Three Forts Marathon
Worthing, England, UK · May 3, 2026
Race Day Weather
50°at start
54° high
Light
Dry
Cool start — fast day potential
A cool 50°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Light winds shouldn't be a major factor for pacing. Moderate humidity at 70% is worth noting for effort level, especially in later miles.
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FAQ
When is the 2026 Three Forts Marathon?
The 2026 Three Forts Marathon will be held on Sunday May 3, 2026.
What is the time limit for the Three Forts Marathon?
The time limit for the Three Forts Marathon is 6 hours.
What will the weather be like for the 2026 Three Forts Marathon?
The forecast calls for a high of 54°F and a low of 48°F with a 10% chance of rain.
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